Eleven a.m. Sunday morning was once called “the most segregated hour in America,” but as the nation becomes more diverse, so do its institutions of worship. Steeped in traditions passed down since slavery, churches are one of the cornerstones of the African-American community, and navigating the subtleties of these Black houses of praise can be challenging. Luckily, we have assembled here a comprehensive guide that will help those of Caucasian descent when visiting this unfamiliar territory...